This is a very famous tea that is hard to find the true 8-herb recipe. Without knowing the history of Nurse Caisse and her success in helping thousands of people who suffered from disease so many years ago, you can be easily duped into buying the wrong recipe of Essiac Tea. Nurse Caisse was pressured by a pharmaceutical interest to sell her recipe, and she did sell it. That recipe is the one touted all over the internet as "the original recipe" and "from Canada". It is a 4 herb recipe. The problem with this recipe is that it was her original recipe, but not her best recipe. Nurse Caisse worked with a doctor for years to make it more effective and she ended up with an eight herb recipe that was actually famous for helping the ill. Dr. Charles Brusch is the doctor she worked with and passed her recipe on to. Our Essiac Tea comes straight from the family who was given the recipe by Dr. Charles Brusch. It is the real deal, endorsed by Nurse Caisse. Ingredients: Blessed Thistle, Burdock Root, Kelp, Red Clover, Sheep Sorrel, Slippery Elm Bark, Turkish Rhubarb Root, Watercress. All fresh herbs sourced from the USA. Return Policy: You may return unopened product for up to 30 days from date of purchase. You also may return any product that arrives in damaged condition. Please call customer service for a return authorization number and the return address. Call 817-710-6918.